Table 5.

Multifocal VEP K2.1 RMS SNR in ExpG and Fellow Eyes: Baseline and Terminal

	Baseline RMS SNR		Final RMS SNR
Monkey No.	ExpG	Fellow	ExpG	Fellow
No memantine
K543	5.906	4.522	4.350	3.204
K547	10.899	11.819	4.700	10.863
K568	6.355	5.491	4.795	4.039
K570	9.172	10.966	1.614	12.095
K574	5.920	5.333	3.378	9.475
K639	3.885	10.315	1.752‡	7.638
K640	5.839	3.831	3.599	9.804
K625	8.379	5.081	5.052	6.465
Mean ± SEM	7.04 ± 0.85	7.17 ± 1.23	3.66 ± 0.51*†	7.95 ± 1.21
Memantine
K541	8.564	7.640	3.586	4.936
K544	7.665	5.106	2.685	11.751
K549	7.575	6.692	1.617	2.920
K560	5.009	6.064	8.554	8.105
K564	11.061	6.839	7.618‡	3.586
K576	5.162	4.172	5.497	11.029
K630	3.802	11.533	4.470	6.237
K645	4.614	4.472	4.575‡	2.062
K595	1.968	11.245	3.180	5.368
K608	3.944	2.035	1.708	2.613
Mean ± SEM	5.94 ± 0.91	6.58 ± 1.00	4.35 ± 0.78	5.86 ± 1.15

t-test: two sample assuming unequal variances.

^* Significantly different from baseline, P = 0.004.

^† Significantly different from the final Fellow eye value, P = 0.007.

^‡ Axon diagram shown in Figure 3.